Which of these is a physical change in matter
a. bending a straw
b. burning wood
c. boiling water
d. braiding hair

several tissues working together form an organ, and several organs together make up an organisms.

the group of cell that carries out special jobs are tissue.

answer///alimentary canal/gastrointestinal tract.digestive (gi);

i believe your answer would be phagocytosis

i believe this is true, if you're asking for whether its true or false. : )